diff options
Diffstat (limited to 'util/usage.cc')
| -rw-r--r-- | util/usage.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/util/usage.cc b/util/usage.cc index 8db375e14..25fc09755 100644 --- a/util/usage.cc +++ b/util/usage.cc @@ -83,7 +83,7 @@ void PrintUsage(std::ostream &out) { } struct rusage usage; - if (getrusage(RUSAGE_CHILDREN, &usage)) { + if (getrusage(RUSAGE_SELF, &usage)) { perror("getrusage"); return; } @@ -135,7 +135,7 @@ template <class Num> uint64_t ParseNum(const std::string &arg) { if (after == "%") { uint64_t mem = GuessPhysicalMemory(); UTIL_THROW_IF_ARG(!mem, SizeParseError, (arg), "because % was specified but the physical memory size could not be determined."); - return static_cast<double>(value) * static_cast<double>(mem) / 100.0; + return static_cast<uint64_t>(static_cast<double>(value) * static_cast<double>(mem) / 100.0); } std::string units("bKMGTPEZY"); @@ -144,7 +144,7 @@ template <class Num> uint64_t ParseNum(const std::string &arg) { for (std::string::size_type i = 0; i < index; ++i) { value *= 1024; } - return value; + return static_cast<uint64_t>(value); } } // namespace |